Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective methodology for identifying drug and alcohol consumption. Hair offers a prolonged timeline of drug and alcohol intake by embedding biomarkers within the fibers of a developing hair strand. When samples are clipped close to the scalp, hair can reflect up to a three-month window of alcohol and drug activity. Hair collection is straightforward, relatively resistant to tampering, and easy to transport.
A 1.5-inch segment comprised of roughly 200 hair strands (equivalent to a #2 pencil's girth) near the scalp provides a 100mg sample, which is optimal for testing and verification. For EtG, supplements, and panels exceeding 10 tests, it is advisable to use 150mg of the specimen. We suggest measuring the sample with a jeweler’s scale. If scalp hair is lacking, a similar quantity of body hair may be obtained. References to head hair are specifically about scalp hair. Conversely, body hair encompasses all other types (like facial and axillary hair).
Process Summary
The core procedures in laboratory processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning signifies the first step of system entry for a sample at a lab. This phase involves ensuring the sample's seal and shipment integrity, assigning a random LAN (Laboratory Accessioning Number), and completing any outstanding information not captured by an electronic chain of custody system.
Screening acts as a preliminary brief evaluation for drug presence. Despite Screening being an economical method for discounting drug use in most samples, a positive result requires confirmation for court acceptance. Samples with a presumptive positive in Screening necessitate additional confirmation.
If Screening denotes a presumptive positive, extra hair is extracted from the initial collection and readied for Extraction. In this process, drugs are drawn from hair at a significantly lower concentration than with alternative methods (such as urine or oral fluid), rendering hair drug testing the most complex method.
Confirmation of a positive screening outcome is accomplished through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed prior to confirmation as needed. The comprehensive lab procedure from Accessioning to Confirmation undergoes review under the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation.
Benefits of hair drug analysis:
Drawbacks:
Note: Although often called "hair follicle tests", the analysis targets the hair strand rather than the follicle beneath the scalp.
In San Tan Valley, AZ, hair follicle testing is preferred over urine testing owing to its superior accuracy and reliability. Hair tests showcase an extended detection period, capable of uncovering substance use over several months, unlike the shorter span urine tests cover. While urine tests can be easily adulterated, hair tests resist tampering, providing clear and trustworthy results. This level of precision is critical for employers enforcing zero-tolerance policies.
Hair follicle testing in San Tan Valley, AZ, offers an unmatched detection window, revealing drug use history up to 90 days back. Employers gain a more comprehensive understanding of an individual's drug habits, essential for informed decision-making. The extended window not only aids in evaluating potential employees but also supports ongoing assessments of current staff. Compared to urine tests, this extensive view enables better evaluation and sustained workplace safety.
In San Tan Valley, AZ, hair follicle testing stands out due to its tamper-resistant nature. This method minimizes possibilities of sample adulteration, ensuring trustworthy results. Hair samples are collected under direct observation, mitigating substitution risks that urine tests face. As a result, businesses can rely on the authenticity of results, cultivating an environment of integrity and accountability. This reliability is vital for maintaining effective drug-free workplace initiatives.
San Tan Valley, AZ, benefits from convenient hair follicle testing with widespread testing centers nationwide. Our local facilities provide quick and hassle-free access to testing services, streamlining the process for individuals and businesses alike. This network ensures that you can access reliable testing no matter where you are. The widespread availability of our centers reduces wait times and facilitates immediate access to the testing services needed.
Simple and confidential, the process of ordering, taking, and receiving results from hair follicle tests in San Tan Valley, AZ, is designed for ease and privacy. From the moment you request a test to the receipt of results, every step protects your privacy and delivers convenience. The discreet and straightforward process caters to both individual and business needs, ensuring that sensitive information remains confidential while facilitating seamless and efficient testing.
San Tan Valley, AZ, offers affordable hair follicle testing, known for competitive pricing and swift turnaround times. Companies of all sizes appreciate the value and affordability of this service. The fast processing times ensure that results are quickly delivered, allowing for prompt actions and decisions. By choosing hair follicle testing, businesses gain a cost-effective and time-efficient solution, providing both peace of mind and financial savings.
Residents of San Tan Valley, AZ, benefit from hair follicle drug tests known for their quick and precise results. This method offers high accuracy in detecting past and current substance use. The process distinguishes itself by delivering fast feedback without compromising accuracy, ensuring that employers receive timely and dependable information about potential or current employees. This promptness facilitates quicker decision-making processes regarding hiring and compliance.
Employers in San Tan Valley, AZ, find peace of mind using hair follicle testing, which guarantees compliance with drug-free workplace standards. By choosing this testing method, businesses not only reduce legal risks but also enhance workplace safety. Implementing policies with hair tests helps safeguard the company's integrity while ensuring employees adhere to established guidelines. This approach supports a secure and productive professional environment.
